subprocess.run()、subprocess.call()、subprocess.check_call()、subprocess.check_output()都是通过对subprocess.Popen的封装来实现的高级函数,因此如果我们需要更复杂功能时,可以通过subprocess.Popen来完成 复制代码 importshlex importsubprocess
我们将['ls', '-al']列表传递给subprocess.run()1 。这个列表包含命令名ls,后面是它的参数,作为单独的字符串。注意,通过['ls –al']是不行的。我们将命令的输出作为字符串存储在outputStr2 中。subprocess.run()和locale.getdefaultlocale()的在线文档会让你更好地了解这些函数是如何工作的,但是它们让代码可...
stdout=subprocess.PIPE, universal_newlines = True, stderr=subprocess.STDOUT) outs, errs = proc.communicate() # print(proc.communicate()) #报错,因为文件已经关闭 print(outs) if __name__ == '__main__': run_command()
> Run gradle tasks to get a list of available tasks. > Run with --stacktrace option to get the stack trace. > Run with --info or --debug option to get more log output. > Run with --scan to get full insights. 1. 2. 3. 4. 5. 6.1、编译并打印堆栈日志 ./gradlew assembleDebug -...
我们将['ls', '-al']列表传递给subprocess.run()1 。这个列表包含命令名ls,后面是它的参数,作为单独的字符串。注意,通过['ls –al']是不行的。我们将命令的输出作为字符串存储在outputStr2 中。subprocess.run()和locale.getdefaultlocale()的在线文档会让你更好地了解这些函数是如何工作的,但是它们让代码可...
我们将['ls', '-al']列表传递给subprocess.run()1 。这个列表包含命令名ls,后面是它的参数,作为单独的字符串。注意,通过['ls –al']是不行的。我们将命令的输出作为字符串存储在outputStr2 中。subprocess.run()和locale.getdefaultlocale()的在线文档会让你更好地了解这些函数是如何工作的,但是它们让代码可...
classError(Exception):def__init__(self,value):self.value=valueclassInputZeroError(Error):def__str__(self):return'输入为0错误'classOutputZeorError(Error):def__str__(self):return'输出为0错误'try:raiseInputZeroError('0')exceptErrorase:print(e,e.value) ...
('''\ <input> <server-port>$serverPort</server-port> <host-addr-ipv4>$serverIp</host-addr-ipv4> <command-type>get</command-type> <user-name>$username</user-name> <password>$password</password> <local-file-name>$localPath</local-file-name> <remote-file-name>$remotePath</remote-...
pyenv which <command> displays which real executable would be run when you invoke <command> via a shim. E.g. if you have 3.3.6, 3.2.1 and 2.5.2 installed of which 3.3.6 and 2.5.2 are selected and your system Python is 3.2.5, pyenv which python2.5 should display $(pyenv root)/...
String command="cmd /c python D:\\training\\python_work\\common\\auth.py";Runtime rt=Runtime.getRuntime();Process pr=rt.exec(command);pr.waitFor();BufferedReader b=newBufferedReader(newInputStreamReader(pr.getInputStream()));String line="";StringBuilder response=newStringBuilder();while((...